import time
import hashlib


class get_Md5(object):
    def get_md5(self):
        timestamp = round(time.time())
        a = str(timestamp) + 'CMJF_getSignInfo'
        md5 = hashlib.md5()
        md5.update(a.encode('utf-8'))
        check_code = md5.hexdigest()
        return timestamp, check_code
